Invention Grant
- Patent Title: Cyclone-type dust-collecting apparatus for vacuum cleaner
- Patent Title (中): 用于吸尘器的旋风式集尘装置
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Application No.: US10277546Application Date: 2002-10-22
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Publication No.: US06968596B2Publication Date: 2005-11-29
- Inventor: Jang-keun Oh , Hyun-ju Lee , Hyoung-jong Jin
- Applicant: Jang-keun Oh , Hyun-ju Lee , Hyoung-jong Jin
- Applicant Address: KR Gwangju
- Assignee: Samsung Gwangju Electronics Co., Ltd.
- Current Assignee: Samsung Gwangju Electronics Co., Ltd.
- Current Assignee Address: KR Gwangju
- Agency: Ladas & Parry LLP
- Priority: KR2002-27043 20020516
- Main IPC: A47L9/10
- IPC: A47L9/10 ; A47L9/16 ; B01D45/14 ; B04C5/13 ; B01D45/12 ; B01B45/16

Abstract:
A cyclone-type dust-collecting apparatus for a vacuum cleaner comprises a conically shaped grill assembly disposed at the air outflow port of a cyclone body. The grill assembly includes a grill portion and prevents reverse flow of dust and dirt from the cyclone body. The grill assembly members are easily separable to allow a user to easily remove the dirt collected in the grill portion by simply separating the second grill member from the connection member and washing the second grill member with water.
Public/Granted literature
- US20030213091A1 Cyclone-type dust-collecting apparatus for vacuum cleaner Public/Granted day:2003-11-20
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